Estimation of CO<sub>2</sub>fluxes and its seasonal variations from the effective management lei bamboo (<i>Phyllostachys Violascens</i>)

Yunfei, 陈云飞 Chen; Hong, 江洪 Jiang; Guomo, 周国模 Zhou; Shuang, 杨爽 Yang; Jian, 陈健 Chen

doi:10.5846/stxb201203300444

Cited by 10 publications

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“…The following supporting information can be downloaded at: https: //www.mdpi.com/article/10.3390/rs15092441/s1. References [45,59,[99][100][101][102][103][104][105][106][107][108][109][110][111] are cited in the Supplementary Materials.…”

Section: Supplementary Materialsmentioning

confidence: 99%

Disentangling the Key Drivers of Ecosystem Water-Use Efficiency in China’s Subtropical Forests Using an Improved Remote-Sensing-Driven Analytical Model

et al. 2023

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The subtropical forests in China play a pivotal part in the global and regional carbon–water cycle and in regulating the climate. Ecosystem water-use efficiency (WUE) is a crucial index for understanding the trade-off between ecosystem carbon gain and water consumption. However, the underlying mechanisms of the WUE in forest ecosystems, especially the different subtropical forests, have remained unclear. In this paper, we developed a simple framework for estimating forest WUE and revealing the underlying mechanisms of forest WUE changes via a series of numerical experiments. Validated by measured WUE, the simulated WUE from our developed WUE framework showed a good performance. In addition, we found that the subtropical forest WUE experienced a significant increasing trend during 2001–2018, especially in evergreen and deciduous broadleaf forests where the increasing rate was greatest (0.027 gC kg−1 H2O year−1, p < 0.001). Further analysis indicated that the atmospheric CO2 concentration and vapor pressure deficits (VPD), rather than leaf area index (LAI), were the dominant drivers leading to the subtropical forest WUE changes. When summed for the whole subtropical forests, CO2 and VPD had an almost equal spatial impact on annual WUE change trends and accounted for 45.3% and 49.1% of the whole study area, respectively. This suggests that future forest management aiming to increase forest carbon uptake and protect water resources needs to pay more attention to the long-term impacts of climate change on forest WUE.

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Section: Supplementary Materialsmentioning

confidence: 99%

Disentangling the Key Drivers of Ecosystem Water-Use Efficiency in China’s Subtropical Forests Using an Improved Remote-Sensing-Driven Analytical Model

et al. 2023

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“…Most of the studies highlight that bamboo species generally act as carbon sinks rather than carbon sources, with different seasonal variations reported in the literature. Lei bamboo forest (Phyllostachys violascens) serves as a carbon sink throughout most of the year [31]; this pattern is quite different from temperate and boreal forests that are carbon sources during the nongrowing season [32]. From the perspective of diurnal variations, Lei bamboo and Moso bamboo forests serve as carbon sinks during most daytime periods [32].…”

Section: Resultsmentioning

confidence: 99%

Bamboo as a Nature-Based Solution (NbS) for Climate Change Mitigation: Biomass, Products, and Carbon Credits

Pan,

Zhou,

Shrestha

et al. 2023

Climate

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Bamboo, a rapidly growing woody grass prevalent in pan-tropical zones, holds promising potential as a nature-based solution (NbS) for climate change mitigation. In this systematic review of 91 research articles, we critically assess the scope and constraints of bamboo’s role in mitigating climate change across three dimensions: as a carbon sink in biomass form, as carbon storage in bamboo products, and as a contributor to carbon project credits. Our analysis reveals that existing studies disproportionately focus on 36 limited species, such as Phyllostachys pubescens and Bambusa vulgaris, with geographic concentration in Asia (91%) and limited studies from Africa (7%) and South America (1%). While many studies emphasize the carbon-saving benefits of bamboo products compared with traditional goods, there is a noticeable gap in comprehensive evaluations of carbon pools from individual bamboo forests encompassing all product varieties. While bamboo forests offer significant carbon trading potential, their global role is restricted by the absence of internationally accepted methodologies and the presence of debates about classifying bamboo as a tree species. This extensive review highlights the multifaceted value of bamboo in climate change mitigation, thereby highlighting its significance as a critical component for informed policymaking and the development of sustainable practices in future climate strategies worldwide.

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Diurnal and seasonal variations in carbon fluxes in bamboo forests during the growing season in Zhejiang province, China

et al. 2018

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Estimation of CO₂fluxes and its seasonal variations from the effective management lei bamboo (Phyllostachys Violascens)

Cited by 10 publications

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Disentangling the Key Drivers of Ecosystem Water-Use Efficiency in China’s Subtropical Forests Using an Improved Remote-Sensing-Driven Analytical Model

Disentangling the Key Drivers of Ecosystem Water-Use Efficiency in China’s Subtropical Forests Using an Improved Remote-Sensing-Driven Analytical Model

Bamboo as a Nature-Based Solution (NbS) for Climate Change Mitigation: Biomass, Products, and Carbon Credits

Diurnal and seasonal variations in carbon fluxes in bamboo forests during the growing season in Zhejiang province, China

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Estimation of CO2fluxes and its seasonal variations from the effective management lei bamboo (Phyllostachys Violascens)

Cited by 10 publications

References 0 publications

Disentangling the Key Drivers of Ecosystem Water-Use Efficiency in China’s Subtropical Forests Using an Improved Remote-Sensing-Driven Analytical Model

Disentangling the Key Drivers of Ecosystem Water-Use Efficiency in China’s Subtropical Forests Using an Improved Remote-Sensing-Driven Analytical Model

Bamboo as a Nature-Based Solution (NbS) for Climate Change Mitigation: Biomass, Products, and Carbon Credits

Diurnal and seasonal variations in carbon fluxes in bamboo forests during the growing season in Zhejiang province, China

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Product

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Estimation of CO₂fluxes and its seasonal variations from the effective management lei bamboo (Phyllostachys Violascens)